1FQ7

X-RAY STRUCTURE OF INHIBITOR CP-72,647 BOUND TO SACCHAROPEPSIN

Structural Biology Knowledgebase: 1FQ7 SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.8 Å
  • R-Value Observed: 0.190

Literature

Macromolecules
Sequence Display for 1FQ7

Classification: HYDROLASE / HYDROLASE INHIBITOR

Total Structure Weight: 37587.85

Macromolecule Entities
Molecule Chains Length Organism Details
SACCHAROPEPSIN A 329 Saccharomyces cerevisiae EC#: 3.4.23.25 IUBMB
Mutation: L315I
Gene Name(s): PEP4 PHO9 PRA1 YPL154C P2585
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

Small Molecules
Ligands 4 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
2Y3
Query on 2Y3

A N-(tert-butoxycarbonyl)-L-phenylalanyl-N- [(2S,3S,5R)-1-cyclohexyl-3-hydroxy-7-methyl- 5-(methylcarbamoyl)octan-2-yl]-L-histidinamide
C37 H58 N6 O6
REDPJRNIRCVACW-UGMRNKNYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
NAG
Query on NAG

A N-ACETYL-D-GLUCOSAMINE
C8 H15 N O6
OVRNDRQMDRJTHS-FMDGEEDCSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
BMA
Query on BMA

A BETA-D-MANNOSE
C6 H12 O6
WQZGKKKJIJFFOK-RWOPYEJCSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
KBG
Query on KBG

A 2-KETO-BETA-D-GLUCOSE
BETA-D-ARABINO-HEXOPYRANOS-2-ULOSE (Synonym)
C6 H10 O6
FYWIDDXZIOQEQU-KAQMDTKVSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
Biologically Interesting Molecules 1 Unique
ID Chains Name Type/Class 2D Diagram 3D Interactions
PRD_000564
Query on PRD_000564
A CP-72,647 Peptide-like /
Enzyme Inhibitor
Ligand Explorer Electron Density (JSmol) Electron Density (JSmol) Electron Density (JSmol) Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.8 Å
  • R-Value Observed: 0.190
  • Space Group: P 32 2 1

Unit Cell:

Length (Å) Angle (°)
a = 86.43 α = 90.00
b = 86.43 β = 90.00
c = 109.97 γ = 120.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2000-09-04
  • Released Date: 2000-09-20
  • Deposition author(s): Cronin, N.B., Badasso, M.O., Tickle, I.J., Dreyer, T., Hoover, D.J., Rosati, R.L., Humblet, C.C., Lunney, E.A., Cooper, J.B.

Revision History

  • 2012-12-12
    Type: Other | Details: Add PRD info
  • 2011-07-13
    Type: Atom nomenclature | Details: Atom nomenclature
  • 2011-07-13
    Type: Binding sites and description | Details: Binding sites and description
  • 2011-07-13
    Type: Non-polymer description | Details: Non-polymer description
  • 2011-07-13
    Type: Function and keywords | Details: Function and keywords
  • 2011-07-13
    Type: Linkage | Details: Linkage
  • 2011-07-13
    Type: Sequence database correspondence | Details: Sequence database correspondence
  • 2011-07-13
    Type: Polymer description | Details: Changed inhibitor presentation or chemistry
  • 2011-07-13
    Type: Version format compliance | Details: compliance with PDB Exchange Dictionary V4